diff --git a/kea-dhcp-ha/provision/kea-dhcp4.conf.j2 b/kea-dhcp-ha/provision/kea-dhcp4.conf.j2
index 30c27be..12ef51f 100644
--- a/kea-dhcp-ha/provision/kea-dhcp4.conf.j2
+++ b/kea-dhcp-ha/provision/kea-dhcp4.conf.j2
@@ -31,7 +31,7 @@
         // See section 8.2.4 for more details. You probably want to add just
         // interface name (e.g. "eth0" or specific IPv4 address on that
         // interface name (e.g. "eth0/192.0.2.1").
-        "interfaces": [ eth1]
+        "interfaces": [ "eth1" ]
 
         // Kea DHCPv4 server by default listens using raw sockets. This ensures
         // all packets, including those sent by directly connected clients
@@ -247,7 +247,6 @@
     // more flexible ways, and even add extra commands. For a list of available
     // hook libraries, see https://gitlab.isc.org/isc-projects/kea/wikis/Hooks-available.
     "hooks-libraries": [
-       {
         // The lease_cmds library must be loaded because HA makes use of it to
         // deliver lease updates to the server as well as synchronize the
         // lease database after failure.
@@ -409,7 +408,7 @@
                 // be defined for any identifier type, not just client-id.
                 {
                     "client-id": "01:11:22:33:44:55:66",
-                    "ip-address": "192.0.2.202",
+                    "ip-address": "192.168.56.202",
                     "hostname": "special-snowflake"
                 },
 
@@ -419,7 +418,7 @@
                 // subnet or class level, the host specific values take preference.
                 {
                     "duid": "01:02:03:04:05",
-                    "ip-address": "192.0.2.203",
+                    "ip-address": "192.168.56.203",
                     "option-data": [ {
                         "name": "domain-name-servers",
                         "data": "10.1.1.202, 10.1.1.203"
@@ -437,7 +436,7 @@
                 // and host-reservation-identifiers (global parameter).
                 {
                     "client-id": "01:12:23:34:45:56:67",
-                    "ip-address": "192.0.2.204",
+                    "ip-address": "192.168.56.204",
                     "option-data": [
                         {
                             "name": "vivso-suboptions",
@@ -455,8 +454,8 @@
                 // server-hostname and boot-file-name
                 {
                     "client-id": "01:0a:0b:0c:0d:0e:0f",
-                    "ip-address": "192.0.2.205",
-                    "next-server": "192.0.2.1",
+                    "ip-address": "192.168.56.205",
+                    "next-server": "192.168.56.206",
                     "server-hostname": "hal9000",
                     "boot-file-name": "/dev/null"
                 },
@@ -472,7 +471,7 @@
                 // loaded to work.
                 {
                     "flex-id": "'s0mEVaLue'",
-                    "ip-address": "192.0.2.206"
+                    "ip-address": "192.168.56.207"
                 }
                 // You can add more reservations here.
             ]